3-symmetric and 3-decomposable geometric drawings of Kn. - Bernardo M. Ábrego; Mario Cetina; Silvia Fernández-Merchant; Jesús Leaños; Gelasio Salazar (Discret. Appl. Math., 2010)

Convexifying Monotone Polygons while Maintaining Internal Visibility. - Oswin Aichholzer; Mario Cetina; Ruy Fabila Monroy; Jesús Leaños; Gelasio Salazar; Jorge Urrutia (EGC, 2011)

On $( le k)$-edges, crossings, and halving lines of geometric drawings of Kn - Bernardo M. Ábrego; Mario Cetina; Silvia Fernández-Merchant; Jesús Leaños; Gelasio Salazar (CoRR, 2011)

Point sets that minimize (≤k)-edges, 3-decomposable drawings, and the rectilinear crossing number of K30. - Mario Cetina; César Hernández-Vélez; Jesús Leaños; C. Villalobos (Discret. Math., 2011)

On ≤k-Edges, Crossings, and Halving Lines of Geometric Drawings of K n. - Bernardo M. Ábrego; Mario Cetina; Silvia Fernández-Merchant; Jesús Leaños; Gelasio Salazar (Discret. Comput. Geom., 2012)

Visibility-preserving convexifications using single-vertex moves. - Bernardo M. Ábrego; Mario Cetina; Jesús Leaños; Gelasio Salazar (Inf. Process. Lett., 2012)